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SmartFusion 2 Microcontroller Subsystem
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14
Inter-Integrated Circuit Peripherals
14.3
How to Use I
2
C
14.3.2
I
2
C Use Models
Introduction
1
Cortex-M3 Processor Overview and Debug Features
2
Cortex-M3 Processor (Reference Material)
3
Cache Controller
4
Embedded NVM (eNVM) Controllers
5
Embedded SRAM (eSRAM) Controllers
6
AHB Bus Matrix
7
High Performance DMA Controller
8
Peripheral DMA
9
Universal Serial Bus On-The-Go Controller
10
Ethernet MAC
11
CAN Controller
12
MMUART Peripherals
13
Serial Peripheral Interface Controller
14
Inter-Integrated Circuit Peripherals
14.1
Features
14.2
Functional Description
14.3
How to Use I
2
C
14.3.1
Design Flow
14.3.2
I
2
C Use Models
14.3.2.1
Use Model 1: Interfacing External EEPROM
14.3.2.2
Use Model 2: Configuring I
2
C as a Slave
14.3.2.3
Use Model 3: I
2
C Loopback Mode
14.4
I
2
C Register Map
15
MSS GPIO
16
Communication Block
17
RTC System
18
System Timer
19
Watchdog Timer
20
Reset Controller
21
System Register Block
22
Fabric Interface Interrupt Controller
23
Fabric Interface Controller
24
APB Configuration Interface
25
Error Detection and Correction Controllers
26
Revision History
Microchip FPGA Support
Microchip Information
14.3.2 I
2
C Use Models
The following sections describe I
2
C use models.
